Social Networking

Using social networking for link building is one of the best sources of backlinks that the search engines, such as Google consider valuable are from social media websites like Twitter and Facebook. As most of these sites are regularly crawled by all search engines, using them regularly to publish articles with your links can eventually give you a high link popularity. Make sure you aren't spamming these sites, though, as they're very quick to ban anyone who violates their terms of service. You're better off all around if you use these sites in a legitimate and constructive way, as then you'll be networking and building your brand as well as getting more backlinks.